baber/WOPTO huggingface dataset:
Patent JP-2009068941-A (JP)
Title: Pulse radar device
Inventor: YOSHIMURA NAOHIDE
IPC: G01S7/285
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively remove a background signal component included in an analog reception signal, and an error component superimposed on a signal by a processing in a system.  <P>SOLUTION: A D/A converter 22 converts a digital reference background signal read from a storage part 21 into an analog signal, and outputs an analog reference background signal. An analog subtracter 13 performs subtraction between the analog reception signal and the analog reference background signal, and outputs an analog subtraction signal acquired by removing the background signal component from the analog reception signal. An A/D converter digitizes the analog subtraction signal, and outputs a digital subtraction signal. A correction part 24 corrects the digital subtraction signal, based on a digital correction signal read from the storage part 21, and outputs a digital response signal to be used for ranging of a target.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066907-A (JP)
Title: Method of controlling line head and image forming device using the same
Inventor: YAMAGUCHI KENJI
IPC: B41J2/455
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling a line head in which image quality is improved by correcting the displacement of exposure position, and an image forming device using the method.  <P>SOLUTION: The amount of displacement of the exposure position of a photosensitive member in each photosensitive element line in the rotating direction is stored in a resistor (○1). A pattern for detecting the curved/skew deviation amount is printed (○2). In printing, the conversion of sequence of pixel data in a lens and a processing for correcting the displacement of the exposure position in each light emitting element line in the auxiliary scanning direction are performed. The printed pattern for detecting the curved/skew deviation amount is read by an optical sensor, and the curved amount and the skew deviation amount are measured in unit of μm (○3). From the results of the measurement, curved displacement correction information and skew correction information are calculated (○4). The calculated curved displacement correction information and the skew correction information are stored in an EEPROM (○5).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066709-A (JP)
Title: Portable power tool
Inventor: TANJI ISAMU
IPC: B25G1/00
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable power tool for reducing a load on a worker during momentary uplift of a body due to reaction.  <P>SOLUTION: A pneumatic nailing machine (the portable power tool) 1 allows the worker to work while gripping a grip 4 as part of a housing 2 T-shaped in a side view. It comprises a grip guide 24 provided at the grip end of the grip 4 and having a collar portion 24A rising approximately vertically from the outer periphery of the grip 4 to encircle the outer periphery of the grip in a ring shape. The grip guide 24 is formed separately from the grip 4. A fixing means (a bolt 25 and a nut) is provided movably along the longitudinal direction of the grip 4 for fixing the grip guide 24 to the grip 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067283-A (JP)
Title: Straddle type vehicle
Inventor: TOMINAGA SHUJI
IPC: B62J23/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straddle type vehicle, by which the amount of eye movement of a rider for visually recognizing the meter can be made smaller.  <P>SOLUTION: The straddle type vehicle is equipped with a meter unit 35 arranged in the front part of the body, a meter visor 36 installed in front of the meter unit 35 for suppressing the light directly put incident to the meter unit 35, and a windshield cover 37 installed in front of the meter visor 36, wherein the meter visor 36 has a window 36g in its portion positioned ahead of the meter unit 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068798-A (JP)
Title: System for optimal operation of thermal power plant
Inventor: TAKAGI YASUO
IPC: F22D5/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system carrying out optimal operation of a coal fired power plant by adjusting efficiency of a Rankine cycle and boiler efficiency.  <P>SOLUTION: In the system for operating a thermal power plant with a boiler plant for producing high pressure steam by burning fossil fuel, and a turbine plant for generating power by using the steam, the system includes first calculating means 11, 12, 13 given a water supply temperature T<SB>sp</SB>and an exhaust gas temperature T<SB>ex</SB>from the boiler plant and determining a relationship between the water supply temperature and the boiler efficiency of the boiler plant, a second calculating means 14 given the water supply temperature and its pressure, a main steam temperature and its pressure, and a condensate temperature and its pressure from the boiler plant and determining a relationship between the feed water temperature and Rankine cycle efficiency of the boiler plant, and a means 15 for determining a feed water temperature to the boiler plant from the relationship determined by the second calculating means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008107807-A (JP)
Title: Liquid crystal display device and electronic apparatus
Inventor: UMEZAKI ATSUSHI
IPC: G09G3/20
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit technique which enables reduction in power consumption and high definition of a display device.  <P>SOLUTION: A switch controlled by a start signal is provided to a gate electrode of a transistor, which is connected to a gate electrode of a bootstrap transistor. When the start signal is input, a potential is supplied to the gate electrode of the transistor through the switch, and the transistor is turned off. The transistor is turned off, so that leakage of a charge from the gate electrode of the bootstrap transistor can be prevented. Accordingly, time for storing a charge in the gate electrode of the bootstrap transistor can be shortened, and high-speed operation can be performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009069714-A (JP)
Title: Liquid crystal display device
Inventor: TOSHIBE KEN
IPC: F21Y101/02
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a light guide plate highly precisely in a short period of time even when the light guide plate is made thin, the light emitting diode thicker than the light guide plate is used, and small lenses are formed on a light entrance section in a backlight having the light emitting diode arranged on the side face of the light guide plate,.  <P>SOLUTION: In the liquid crystal display device having the backlight to irradiate the liquid crystal panel with light, an LED is mounted on the light guide plate installed in the backlight as a light emitting element. When the light guide plate is manufactured by injection molding of a resin, the injection port of the resin is arranged close to the light entrance section side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068312-A (JP)
Title: Underground structure, designing technique for underground structure, and construction method of underground structure
Inventor: HIRAYAMA TAKAYUKI
IPC: E21D13/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground structure, its designing technique, and its construction method capable of suppressing a tensile load generated in an existing building frame side in an integrated building frame comprised of an existing building frame and a new building frame.  <P>SOLUTION: A mat foundation 18 is constructed by the existing building frame 14 existing underground before replacement and the new building frame 16 constructed at replacement. A middle part 18A of the mat foundation 18 is constructed by integrating a footing beam 14A of the existing building frame 14 and a middle part 16A of the new building frame 16, an end 18B existing between a support point P and the middle part 18A of the mat foundation 18 is composed in a biased cross section with changing thickness, and the end 18B and a backfill part 20 are separated by a keystone type frame 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077062-A (JP)
Title: Image processor document authentication system and image processing program
Inventor: NISHIZAWA TAKESHI
IPC: H04N1/21
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor document authentication system and an image processing program, wherein authentication of document data can be performed by a plurality of users.  <P>SOLUTION: An image processor is constituted so that document data representing a document comprising a plurality of pages to be authenticated, and seal impression image data representing a seal impression image every user who performs authentication are stored in an HDD in advance, and when authentication information indicating that authentication have been performed for every user with respect to the document data is inputted, a CPU performs pagination so that each page is arranged in order of page when an image of a document represented by the document data stored in the HDD is printed onto a plurality of pages for every record paper P and bound, and performs image processing for synthesizing the image shown by the seal impression image data of a user stored in the HDD so that the document shown by the paginated document data is straddled over the pages arranged as two facing pages when bound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050664-A (JP)
Title: All-purpose acupressure tool
Inventor: KOHASE SHOKO
IPC: A61H39/04
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an all-purpose self-acupressure tool which allows a free choice of acupressure points against a suffocating strong stiffness and tension in a region from shoulder to back, and is low-priced, handy, and usable, and further is polyfunctional for waists, shoulders, backs, necks, occiputs, scalps, having many acupressure points, and the other sites.  <P>SOLUTION: The self-acupressure tool, which is made from a 25-40 cm long, 2-3 cm thick, and 4-6 cm high plate, is shaped to have 2-3 hollows having each an interval and a depth necessary to avoid touching with a back bone and 3-4 round projections each having a height of 4-6 cm, wherein the self-acupressure tool is furnished with a toppling prevention plate at the bottom and made of wood or synthetic resin by a mold to give the uniform shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008076400-A (JP)
Title: Pushing block for handler, and handler equipped therewith
Inventor: AHN JUNG-UG
IPC: G01R31/26
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing means of an electronic component, and a handler equipped therewith.  <P>SOLUTION: In the handler in an executing form, a pushing block 120 includes: a test tray 20; a socket 110 arrayed in a row on the test tray 20, for storing the electronic component; and a latch for fixing the electronic component stored in the socket 110. The handler includes: a pushing pin 132 for releasing the electronic component from the latch by pushing the latch upward from under the test tray 20; a pushing plate 130 on which the pushing pin 132 is formed; and a pushing plate moving device 140 for moving the pushing plate 130 in the vertical direction by converting the power in the horizontal direction into the power in the vertical direction. Hereby, when the electronic component is loaded on or unloaded from the test tray in the pushing block, interference between a picker and the pushing block does not occur, to thereby enhance working efficiency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009080614-A (JP)
Title: Display controller, program, and display system
Inventor: TADA YUKIO
IPC: G10L15/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a display means display the content data of newly used language when switching language to be used by a speaker.  <P>SOLUTION: A storage part 45 stores a plurality of content data each of which is configured of a plurality of pages, and prepared by using different language. A language discrimination part 42 discriminates language used by the speaker based on a voice issued by using certain language by the speaker. A page specification part 44 specifies a page as the object of display among pages configuring the content data. A display control part 46 decides whether or not the language to be used by the speaker has been switched based on the language discriminated by the language discrimination part 42, and when deciding that the language to be used by the speaker has been switched, the display control part 46 reads the page specified by the page specification part 44 in content data prepared by using the language discriminated by the language discrimination part 42 from the storage part 45, and makes a display part 47 display it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085011-A (JP)
Title: Exhaust gas recirculation device for internal combustion engine
Inventor: INOUE MASAHIRO
IPC: F02M25/07
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation device for an internal combustion engine, neutralizing pH of intake gas by making exhaust gas rich in fuel to produce larger amount of NH<SB>3</SB>when pH of the intake gas is acid and preventing corrosion of intake system components.  <P>SOLUTION: The exhaust gas recirculation device for the internal combustion engine 10 is provided with an intake pipe 32 and an exhaust pipe 41 provided in a main body of the engine 10; an EGR passage 52; an EGR valve 53; and a catalyst device 42 for eliminating harmful components in exhaust gas in the exhaust pipe 41. In the exhaust gas recirculation device for the internal combustion engine 10, pH of intake gas is detected. When the detected pH of the intake gas is a predetermined value or less and is on the acid side, an air fuel ratio of exhaust gas is controlled to the rich side based on the pH of the intake gas, and NH<SB>3</SB>is generated by progress of reduction reaction of NO<SB>X</SB>in the exhaust gas by a three way catalyst 43, so as to alkalify the exhaust gas. EGR gas including large amount of NH<SB>3</SB>is recirculated to the intake pipe 32 via the EGR passage 52, to adjust pH of the intake gas to become approximately neutral.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088618-A (JP)
Title: Receiving device
Inventor: OKUMA HIDEYUKI
IPC: H04N5/44
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving device capable of sufficiently preventing the deterioration in deformation characteristics of a mixer.  <P>SOLUTION: In the receiving device, an AGC circuit 5 controls the gain of a high frequency amplifier 4 on the basis of an output signal of the mixer 7, that is, on the basis of an intermediate frequency signal obtained before an unnecessary frequency component is removed by a BPF 9. Accordingly, the deterioration in the distortion characteristics of the mixer 7 can be prevented more effectively than a conventional case where the gain of the high frequency amplifier 4 is controlled on the basis of an intermediate frequency signal that has passed through the BPF 9 and amplified by an intermediate frequency amplifier 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087670-A (JP)
Title: Buffer tank and fuel cell device equipped with the tank
Inventor: SHIOZAWA MASASHI
IPC: H01M8/04
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer tank which has a low height, can be miniaturized, is economical and can detect a water level with high precision, and to provide a fuel cell device equipped with the tank.  <P>SOLUTION: The fuel cell device is provided with a mixing tank 28 for storing fuel. The mixing tank is provided with a tank body 50 and a bellows 58 of which the sealed end 58a is arranged in the tank to face the inner surface of the tank body and which forms a storing space 64 for storing liquid between the bellows and the inner surface of the tank body and expands and contracts in a predetermined direction according to a liquid volume stored in the storing space, a rectangular and elastic detecting sheet which has one end fixed with the sealed end of the bellows and a detecting end 70b extruded to the outside the tank body and extends from the one end in a predetermined direction through the inside of the bellows and extends further in a detection direction crossing the predetermined direction up to the detecting end and convert displacement according to the expansion and the contraction of the bellows in the predetermined direction into the displacement of the detecting end along the detecting direction, and a displacement sensor which detects a displacement volume of the detecting end and detects a water level of the liquid in the tank main body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083263-A (JP)
Title: Decorative sheet
Inventor: NOMURA TAKAHIRO
IPC: B32B15/08
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet having sufficient metal luster and excellent in following capability to a curved surface, weather resistance, and chemical resistance.  <P>SOLUTION: In the decorative sheet, a metal thin film layer 3 integrally overlies all over a base material sheet 1 through an urethanic adhesive layer 2, an acrylic resin sheet 4 integrally overlies the metal thin film layer 3, and an adhesive layer 5 integrally overlies the other surface of the base material sheet 1. The decorative sheet is suitably used for various application such as automobiles, motorcycles, and home electric appliances or the like as the decorative sheet exhibiting excellent metal luster and having excellent decorativeness, and furthermore, is excellent in flexibility, and therefore, it is excellent in the following capability to the curved surface, and can be suitably used for an adherend having a surface of a large curvature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091173-A (JP)
Title: Manufacturing apparatus for silicon carbide single crystal
Inventor: URAGAMI YASUSHI
IPC: C30B29/36
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To grow a SiC single crystal into a long form while preventing excessive enlargement of a diameter of a SiC single crystal due to corrosion of a support plate provided in a cap body in an embedded buried growth process.  <P>SOLUTION: A TaC coating 26 is formed to cover an annular eave part 25. This prevents corrosion and resulting holes of the annular eave part 25 or the back face of a support plate 23a by sublimated gas. Since the inner wall face of the annular eave part 25 is also coated with the TaC coating 26, corrosion from this part by the sublimated gas can be also prevented. Thereby, excessive enlargement of the diameter of a SiC single crystal 70 can be prevented and the SiC single crystal 70 can be grown into a long form.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093283-A (JP)
Title: Multichip system and semiconductor device
Inventor: DAIMON HIROSHI
IPC: G06F13/36
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multichip system having a small transfer delay, and a semiconductor device constituting the above multichip system.  <P>SOLUTION: An address ID decision section 3 immediately decides a data destination address at the time point that an address ID included in the header part of a received data DAT_1 is received, and when it is not being addressed to itself, a transmission control section 4 transfers the received data DAT_1 simultaneously with the reception of the received data DAT_1 in the reception data buffer 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089813-A (JP)
Title: Game machine
Inventor: GOTO YOHEI
IPC: A63F7/02
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To powerfully display a performance image at a wide viewing angle in a game machine.  <P>SOLUTION: This game machine executing a predetermined game on a game area according to an operation of an operation means by a player includes: a picture display device 11 consisting of a screen 11a disposed so that an internal circumferential curved face is viewed from the front, and a projector 11b projecting an image on the screen 11a; and a display control circuit 305 controlling the image display device 11 to display a performance picture according to the progress of the game on the periphery of the game area 13a of a game board 13. This game machine further includes a CCD camera 17 for capturing the image of the game board 13, wherein the display control circuit 305 displays the image of the game board 13 captured by the CCD camera 17 on the image display device 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008114288-A (JP)
Title: Method of producing stainless steel sheet
Inventor: KANBE YUICHI
IPC: C22C38/58
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To produce a stainless steel sheet of which the quality regarding nonmetallic inclusions is ensured by quickly and in a simple and easy manner, specifying the size of the maximum nonmetallic inclusions present in a prescribed area in a slab stage.  <P>SOLUTION: A method of producing a stainless steel sheet comprises applying hot rolling or hot and cold rolling to a steel slab containing, by weight, 5 to 30% Cr, ≤30% Ni, 0.1 to 3% Si, 0.3 to 3% Mn, 0.0001 to 0.01% Al, 0.00001 to 0.002% Ca, 0.00001 to 0.002% Mg and 0.001 to 0.007% O, and the balance Fe with inevitable impurities. The method is characterized in that: a part of the cross section obtained by cutting the steel sheet after the rolling at a right angle or at an almost right angle to the rolling direction is used as an inspection standard area; the length in the width direction of nonmetallic inclusions having a componential composition of, by weight, 1 to 45% MnO, 1 to 45% CaO, 10 to 60% SiO<SB>2</SB>, 5 to 50% Al<SB>2</SB>O<SB>3</SB>, 0.5 to 30% MgO, 0.2 to 10% Cr<SB>2</SB>O<SB>3</SB>and 0.2 to 10% FeO within the inspection standard area is subjected to microscope observation; the size of the maximum nonmetallic inclusions √area<SB>max</SB>in the slab stage of the steel sheet is obtained from the maximum length in the width direction of the nonmetallic inclusions obtained from the observation; and the steel slab having a √area<SB>max</SB>of ≤300 μm is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009090786-A (JP)
Title: Transmission for working vehicle
Inventor: KIYOOKA KOJI
IPC: B60K17/28
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein since a conventional transmission for a working vehicle is configured to input driving force from two continuously variable transmissions to planetary gear devices provided in right and left traveling drive shafts and apply a rotating speed difference between the both traveling drive shafts for turning, this causes a large loss of horsepower, and since power to a PTO shaft is taken out by an auxiliary transmission from the power transmission upstream side only during traveling, this deteriorates work efficiency and fuel economy.  <P>SOLUTION: A single continuously variable transmission 30 capable of inputting branch power to a traveling system drive train 45 and a turning system drive train 46 is provided. The former drive train 45 is provided with an auxiliary transmission 29 interposed therein, and the latter drive train 46 is provided with right and left side clutches 87R, 87L for transmitting/cutting off power with respect to internal gears 78, 79 and brakes 88L, 88R for releasing braking of output members 63, 64 of the side clutches 87L, 87R. The transmission is further provided with an input part 33 to the continuously variable transmission 30 and with a power taking-out device 48 for selectively taking out power from a middle part 39 of the traveling system drive train 45 and inputting the power to the PTO shaft 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT